CodeStips

Code Quality

Flask Testing Basics

Flask Framework

Testing is essential for Flask developers, ensuring code reliability and maintainability. A good safety net catches bugs early.

Generating Coverage Reports

Testing & Debugging

Learn how to use Python's coverage tool to identify tested and untested parts of your codebase, ensuring comprehensive test effectiveness.

Handling Exceptions in File Operations

Error Handling & Exceptions in Python

Learn how to handle file operation errors in Python to prevent crashes and manage issues like missing files, permissions, or disk space.

Handling Exceptions with try/except

Error Handling & Exceptions in Python

Python try/except blocks help manage errors and prevent crashes by handling exceptions like missing files or division by zero.

How to Choose the Right Data Type

Python for Beginners

Choose the right Python data type for efficient, clear, and memory-friendly code. Understand built-in types to optimize performance and readability.

How to Run Python Scripts in PyCharm

Installation & Setup

Learn how to run Python scripts in PyCharm using multiple methods: right-click and run, keyboard shortcuts, or configure run configurations for more control.

Installing Python Extensions in VS Code

Installation & Setup

Unlock VS Code’s full Python potential with essential extensions for linting, debugging, refactoring, and productivity—turn it into a powerful IDE.

Introduction to Testing in Python

Testing & Debugging

Testing ensures code reliability in Python, helping catch bugs early, maintaining features, and enabling confident refactoring as projects grow.

Mocking Database Calls in Flask Tests

Flask Framework

Mocking database calls in Flask tests speeds up execution, improves isolation, and removes dependency on the database state, making tests more reliable.

Mocking in Unit Tests

Testing & Debugging

Mocking helps test code in isolation by replacing external dependencies like databases or web services, ensuring reliable and focused unit testing.